Blizzard released Hearthstone's new single-player mode Kobolds and Catacombs today, which lets players take a randomized, expanding deck on a roguelike journey. Dan Tack is a big fan of what he's played, so he took Leo Vader and me on what we thought would be a quick tour through the mode. It ended up being our longest ever episode of New Gameplay Today. Did he make it through to the end? You'll have to watch and find out.

Seriously, I'm not going to tell you whether or not he defeated the run of eight bosses, each more difficult than the last. Want to know if his selections of cards and passive abilities paid off? Seriously, I'm not going to say here. You'll have to watch the video below. Sheesh!

Hearthstone's Kobolds and Catacombs free update is available today wherever you can play Hearthstone.